ClIcy is the Icy version of CLIJ2, which is build on CLIJ. If you use it, please cite it:
Robert Haase, Loic Alain Royer, Peter Steinbach, Deborah Schmidt, Alexandr Dibrov, Uwe Schmidt, Martin Weigert, Nicola Maghelli, Pavel Tomancak, Florian Jug, Eugene W Myers. CLIJ: GPU-accelerated image processing for everyone. Nat Methods 17, 5-6 (2020) doi:10.1038/s41592-019-0650-1
It enables GPU-accelerated image processing in Icy. This plugin enables scripting GPU-accelerated workflows and building Icy protocols where images are processed on the GPU. It is now under testing. Release is planned for June 2020. Feedback is very welcome.
See https://clij.github.io/clicy/ for details